{"product_id":"standard-inch-cam-follower-cr12br-caged-high-carbo","title":"Standard inch cam follower CR12BR, caged high-carbon steel roller bearing with crowned outer ring, shielded hex head stud 3\/8-24 UNF, roller 3\/4 x 1\/2 in (19.05 x 12.70 mm), -20 to 120°C, sealed ball bearing for linear slide unit","description":"Caged inch cam follower CR12BR, shielded hex head\u003cbr\u003e\n✔️ Roller 3\/4 x 1\/2 in (19.05 x 12.70 mm), stud 3\/8-24 UNF\n\n\u003cp\u003eThis single cam follower bearing (sold individually) is a caged, shielded high-carbon steel roller built for heavy radial loads and smooth tracking in linear slide units, conveyor cams, indexing mechanisms, and automation gear.\u003c\/p\u003e\n\n✅ Model: CR12BR, CR-B Inch Series\u003cbr\u003e\n✅ Material: High carbon steel, caged retainer, shielded enclosure\u003cbr\u003e\n✅ Roller: 3\/4 in (19.05 mm) diameter × 1\/2 in (12.70 mm) width\u003cbr\u003e\n✅ Stud: 3\/8 in (9.525 mm) diameter, thread 3\/8-24 UNF\u003cbr\u003e\n✅ Dynamic load capacity: 4420 N; Static load capacity: 5110 N\u003cbr\u003e\n✅ Temperature rating: -20 to 120 °C; Head: Hex; Type: Caged\u003cbr\u003e\n\n\u003cp\u003e💡 What is a cam follower bearing used for in linear slide units?\nCam followers are handy rollers that guide motion and handle radial and impact loads in cam-driven systems.\n- They serve as a sealed ball bearing-style solution for linear slide units, conveyors, indexers, and cam-actuated machinery, providing crowned roller contact for misalignment tolerance.\n- Ideal where durability matters: they take heavy radial loads, resist side impacts, and reduce wear compared with plain rollers.\n- Choose caged, shielded versions for cleaner operation, lower maintenance, and compatibility with sealed bearing assemblies.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511582519615,"sku":"861545","price":48.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/cam-follower-cr12br-hex-head-roller.png?v=1776633660","url":"https:\/\/bearingscanada.com\/products\/standard-inch-cam-follower-cr12br-caged-high-carbo","provider":"Bearings Canada","version":"1.0","type":"link"}